BibTeX JS Parser

A BitTeX parser implemented in JavaScript (ES6) based on the BibTeX Grammar.

Transforming a BibTeX file to an object in memory or a semi-structured file on disk.

Features

• Full (insensitive-case) entry types support
• To a JSON object
• To a JSON string
• Browser support
• NPM support
• Typing support for TypeScript projects

Demo

Input:

@inproceedings{ding_dagbase_2020,
	title = {Dagbase: a decentralized database platform {Using} {DAG}-based consensus},
	copyright = {All rights reserved},
	isbn = {1-72817-303-5},
	booktitle = {2020 {IEEE} 44th {Annual} {Computers}, {Software}, and {Applications} {Conference} ({COMPSAC})},
	publisher = {IEEE},
	author = {Ding, Yepeng and Sato, Hiroyuki},
	year = {2020},
	pages = {798--807},
}

@article{ding_formalism-driven_2022,
	title = {Formalism-{Driven} {Development}: {Concepts}, {Taxonomy}, and {Practice}},
	volume = {12},
	copyright = {All rights reserved},
	issn = {2076-3417},
	url = {https://www.mdpi.com/2076-3417/12/7/3415},
	doi = {10.3390/app12073415},
	number = {7},
	journal = {Applied Sciences},
	author = {Ding, Yepeng and Sato, Hiroyuki},
	year = {2022},
}

Output:

[
  {
    "id": "ding_dagbase_2020",
    "type": "inproceedings",
    "title": "Dagbase: a decentralized database platform Using DAG-based consensus",
    "copyright": "All rights reserved",
    "isbn": "1-72817-303-5",
    "booktitle": "2020 IEEE 44th Annual Computers, Software, and Applications Conference (COMPSAC)",
    "publisher": "IEEE",
    "author": "Ding, Yepeng and Sato, Hiroyuki",
    "year": "2020",
    "pages": "798--807"
  },
  {
    "id": "ding_formalism-driven_2022",
    "type": "article",
    "title": "Formalism-Driven Development: Concepts, Taxonomy, and Practice",
    "volume": "12",
    "copyright": "All rights reserved",
    "issn": "2076-3417",
    "url": "https://www.mdpi.com/2076-3417/12/7/3415",
    "doi": "10.3390/app12073415",
    "number": "7",
    "journal": "Applied Sciences",
    "author": "Ding, Yepeng and Sato, Hiroyuki",
    "year": "2022"
  }
]

Quickstart

NPM

1. Install bibtex-js-parser from npm registry.

npm i bibtex-js-parser

2. Import BibtexParser.

import {BibtexParser} from "bibtex-js-parser";

3. Parse a BibTeX string.

const bibJSON = BibtexParser.parseToJSON(input);
const bibJSONString = BibtexParser.parseToJSONString(input);

In-Browser Use

1. Include bibtex-js-parser.js from CDN.

<script src="https://unpkg.com/bibtex-js-parser/umd/bibtex-js-parser.js"></script>

2. Use exposed functions.

<script>
    const bibJSON = BibtexParser.parseToJSON(input);
    const bibJSONString = BibtexParser.parseToJSONString(input);
</script>

Build

Environment

• Node.js v17.3.1

For Dev

Build a CommonJS script to dist/dev/bibtex-js-parser-dev.js with source map.

npm run dev

Configuration is changeable in .webpack.config.dev.js.

For Test

Run tests defined in test after building for dev.

npm run test

For Production

Build a UMD script to umd/bibtex-js-parser.js and a CommonJS script to cjs/bibtex-js-parser.js.

npm run build

Configuration is changeable in .webpack.config.prod.js.

Usage

1. Build bibtex-js-parser.js for production.
2. Import bibtex-js-parser.js in your project.
3. Use exposed functions parseToJSON or parseToJSONString under namespace BibtexParser.

Related Projects

• BibTeX Grammar
• BibTex Java Parser